Inventor
SUGIOKA KOJI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SUGIOKA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RIKEN
4 patentsUS6469846B2Oct 22, 2002
Grism
RIKEN162 citations93
US7411151B2Aug 12, 2008
Method and device for processing inside of transparent material
RIKEN8 citations71
US6432848B2Aug 13, 2002
Process for formation of cap layer for semiconductor
RIKEN5 citations56
US12449365B2Oct 21, 2025
Raman scattering spectrometric apparatus and Raman scattering spectroscopic method
RIKEN0 citations48